UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EdJO09Aax4ytAkE/33rOcsIJvtj/ndAwbYeXYC/AiSI=' 
WHERE 
  key_id = '700a5beef3dd1b6a926fd174e98130b7d2d1a713f8d548a6626c0015aa8a7d6b' 
  AND (
    token = 'EdJO09Aax4ytAkE/33rOcsIJvtj/ndAwbYeXYC/AiSI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )